O88
Non-Billable

Obstetric embolism

Non-Billable / Non-Specific Code

What is Obstetric embolism?

ICD-10-CM O88 is the diagnosis code for Obstetric embolism. This code falls under the section "Complications predominantly related to the puerperium" within Chapter 15 — Pregnancy, childbirth and the puerperium (O00-O9A). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

⛔ Excludes1

Coding Guidelines for O88

⛔ Type 1 Excludes (Never code together)

The following conditions should never be coded at the same time as O88. They are mutually exclusive:

  • embolism complicating abortion NOS (O03.2)
  • embolism complicating ectopic or molar pregnancy (O08.2)
  • embolism complicating failed attempted abortion (O07.2)
  • embolism complicating induced abortion (O04.7)
  • embolism complicating spontaneous abortion (O03.2, O03.7)

ICD-10-CM Code Hierarchy

Understanding where O88 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 5 entries
O88.0Obstetric air embolismNon-BillableO88.01Obstetric air embolism in pregnancyNon-BillableO88.011Air embolism in pregnancy, first trimesterBillableO88.012Air embolism in pregnancy, second trimesterBillableO88.013Air embolism in pregnancy, third trimesterBillableO88.019Air embolism in pregnancy, unspecified trimesterBillableO88.02Air embolism in childbirthBillableO88.03Air embolism in the puerperiumBillableO88.1Amniotic fluid embolismNon-BillableO88.11Amniotic fluid embolism in pregnancyNon-BillableO88.111Amniotic fluid embolism in pregnancy, first trimesterBillableO88.112Amniotic fluid embolism in pregnancy, second trimesterBillableO88.113Amniotic fluid embolism in pregnancy, third trimesterBillableO88.119Amniotic fluid embolism in pregnancy, unspecified trimesterBillableO88.12Amniotic fluid embolism in childbirthBillableO88.13Amniotic fluid embolism in the puerperiumBillableO88.2Obstetric thromboembolismNon-BillableO88.21Thromboembolism in pregnancyNon-BillableO88.211Thromboembolism in pregnancy, first trimesterBillableO88.212Thromboembolism in pregnancy, second trimesterBillableO88.213Thromboembolism in pregnancy, third trimesterBillableO88.219Thromboembolism in pregnancy, unspecified trimesterBillableO88.22Thromboembolism in childbirthBillableO88.23Thromboembolism in the puerperiumBillableO88.3Obstetric pyemic and septic embolismNon-BillableO88.31Pyemic and septic embolism in pregnancyNon-BillableO88.311Pyemic and septic embolism in pregnancy, first trimesterBillableO88.312Pyemic and septic embolism in pregnancy, second trimesterBillableO88.313Pyemic and septic embolism in pregnancy, third trimesterBillableO88.319Pyemic and septic embolism in pregnancy, unspecified trimesterBillableO88.32Pyemic and septic embolism in childbirthBillableO88.33Pyemic and septic embolism in the puerperiumBillableO88.8Other obstetric embolismNon-BillableO88.81Other embolism in pregnancyNon-BillableO88.811Other embolism in pregnancy, first trimesterBillableO88.812Other embolism in pregnancy, second trimesterBillableO88.813Other embolism in pregnancy, third trimesterBillableO88.819Other embolism in pregnancy, unspecified trimesterBillableO88.82Other embolism in childbirthBillableO88.83Other embolism in the puerperiumBillable
Related Codes

Frequently Asked Questions

Is O88 a billable ICD-10-CM code?

No, O88 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does O88 mean?

O88 is the ICD-10-CM diagnosis code for "Obstetric embolism". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is O88 in?

O88 is located in Section O85-O92 — "Complications predominantly related to the puerperium" within Chapter 15 of the ICD-10-CM Tabular List.

What are the sub-codes of O88?

O88 has 5 sub-code(s) that provide more specific detail: O88.0, O88.1, O88.2, O88.3, O88.8.

When should I use O88?

Use O88 when the patients documented diagnosis matches "Obstetric embolism" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Obstetric embolism?

The ICD-10-CM code for Obstetric embolism is O88.

Can O88 be used for primary diagnosis?

No, O88 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is O88 in?

O88 is in Chapter 15 of the ICD-10-CM Tabular List.

What conditions are excluded from O88?

Type 1 Excludes for O88 include: embolism complicating abortion NOS (O03.2); embolism complicating ectopic or molar pregnancy (O08.2); embolism complicating failed attempted abortion (O07.2) and more.

Is O88 valid for 2026?

Yes, O88 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousO87.9Venous complication in the puerperium, unspecifiedNext →O88.0Obstetric air embolism
Code Details
O88
Obstetric embolism
Non-Billable / Non-Specific Code
15 — Pregnancy, childbirth and the puerperium (O00-O9A)
O85-O92 — Complications predominantly related to the puerperium
2026 ICD-10-CM